package day05;

import java.util.Arrays;
import java.util.Random;

public class ArraySort {
    public static void main(String[] args) {
        /*int[] arr = new int[10];
        for (int i = 0; i < arr.length; i++) {
            arr[i] = (int) (Math.random() * 100);
            System.out.println(arr[i]);
        }
        Arrays.sort(arr);
        System.out.println("排序后");
        for (int i=0;i<arr.length;i++){
            System.out.println(arr[i]);
        }
        System.out.println("倒着输出");
        for (int i=arr.length-1;i>=0;i--){
            System.out.println(arr[i]);
        }*/
        Random rand=new Random();
        int[]arr=new int[10];
        for (int i=0;i<arr.length;i++){
            arr[i]= rand.nextInt();
            System.out.println(arr[i]);
        }
    }
}